유압모터 구동용 동기제어 시스템 제안

• 영문명: Propose of Synchronous Control System for Hydraulic Motor Drive
• 발행기관: 전남대학교 수산과학연구소
• 저자명: 양경욱(Kyong-Uk Yang)
• 간행물 정보: 『수산과학연구소 논문집』제28권 제1호, 70~76쪽, 전체 7쪽
• 주제분류: 농수해양 > 수산학
• 파일형태: PDF
• 발행일자: 2019.02.28

영문 초록

In this paper, we study the synchronous control of hydraulic system with two hydraulic motors in the hydraulic system. A hydraulic motor use for a rotary motion in hydraulic system. As the external load force in the hydraulic system increases, the hydraulic power can not be generated by only one hydraulic motor, therefore it is used to generate the hydraulic power by connecting two hydraulic motors. At this time, the same external load must be applied to two hydraulic motors depending on the external load, so a stable hydraulic system can be provided. The power acting on the hydraulic motor is controlled using the hydraulic control valve installed at the inlet side of the hydraulic motor. Therefore, the hydraulic motors must be controlled and synchronized using the hydraulic control valve. The method for synchronizing is to use the control algorithm we proposed, the synchronization target is set to the rotation number of the hydraulic motors, and to perform the modeling of the hydraulic system. We propose a synchronization method for the hydraulic motor and verify the usefulness of the proposed method through simulation results in this study.

목차

서 론

유압모터 구동형 동기제어 시스템의 구성 및 모델링

동기 제어 시스템 구성 및 시뮬레이션

결 론

참고문헌

키워드

Hydraulic system Hydraulic motor Synchronous control system Simulation